公开(公告)号：EP2753445B1

公开(公告)日：2015-11-18

申请号：EP12778193.8

申请日：2012-09-07

申请人： Ceratizit Austria Gesellschaft m.b.H.

发明人： BRANDHOFER, Hannes ,  BURTSCHER, Peter ,  DUWE, Jürgen ,  LEGRAND, Lionel

IPC分类号： B23C5/22 ,  B23C5/24 ,  B23C5/06

CPC分类号： B23C5/2427 ,  B23C5/06 ,  B23C5/2252 ,  B23C5/2493 ,  B23C2200/083 ,  B23C2270/08

公开(公告)号：EP2678128A1

公开(公告)日：2014-01-01

申请号：EP12712531.8

申请日：2012-02-23

申请人： Ceratizit Austria Gesellschaft M.b.H.

发明人： BURTSCHER, Peter ,  DUWE, Jürgen ,  KRABICHLER, Markus ,  SCHLEINKOFER, Uwe

IPC分类号： B23C5/20

CPC分类号： B23C5/207 ,  B23C5/205 ,  B23C2200/045 ,  B23C2200/128 ,  B23C2200/203 ,  B23C2210/163 ,  Y10T407/1924 ,  Y10T407/235

摘要： The invention relates to a cutting insert for machining, comprising a substantially cylindrical main body having an axis A. The cutting insert has a lateral flank face (1) and opposite rake faces (2, 2'), wherein cutting edges (3, 3') are formed at the intersection of said faces. The cutting edges (3, 3') each have at least two convexly curved sections (4, 4') in the direction of the axis A, which are connected to each other by concavely curved or substantially straight sections (5, 5').

摘要翻译： 用于加工的切削刀片具有基本上圆柱形的主体，其具有轴线，侧面和相对的前刀面。 切削刃形成在侧面和前刀面的交点处。 切割刃在轴向方向上具有至少两个凸形弯曲部分，它们通过凹入的弯曲或基本上直的部分连接在一起。

公开(公告)号：EP2678128B1

公开(公告)日：2019-07-10

申请号：EP12712531.8

申请日：2012-02-23

申请人： Ceratizit Austria Gesellschaft M.b.H.

发明人： BURTSCHER, Peter ,  DUWE, Jürgen ,  KRABICHLER, Markus ,  SCHLEINKOFER, Uwe

IPC分类号： B23C5/20

公开(公告)号：EP2753445A1

公开(公告)日：2014-07-16

申请号：EP12778193.8

申请日：2012-09-07

申请人： Ceratizit Austria Gesellschaft m.b.H.

发明人： BRANDHOFER, Hannes ,  BURTSCHER, Peter ,  DUWE, Jürgen ,  LEGRAND, Lionel

IPC分类号： B23C5/22 ,  B23C5/24 ,  B23C5/06

CPC分类号： B23C5/2427 ,  B23C5/06 ,  B23C5/2252 ,  B23C5/2493 ,  B23C2200/083 ,  B23C2270/08

摘要： The invention relates to a milling tool, comprising: a main part that has a predetermined rotational axis (R) and at least one recess for receiving an interchangeable first cutting insert (10) such that the lower face of the first cutting insert (10) rests directly against the main part and a cutting edge (40) of the cutting insert projects past the main part in the axial direction (Z); a first cartridge (6) that is removably fixed in the recess for fixing at least two lateral surfaces of the first cutting insert (10); an adjusting mechanism (26, 24, 22) for adjusting the position of the first cutting insert (10) in the axial direction (Z); and a clamping device (42) for fixing the first cutting insert (10) in the recess. The adjusting mechanism (26, 24, 22) includes an articulated arm (22) of the first cartridge (6), said arm being designed as a counter bearing for at least one lateral surface of the first cutting insert (10).